发明人沈红梅,韩伟,赵玉洁. "Method for the Synthesis of Boc-NH-PEG1-CH2COOH" [P]. 中国发明专利, 专利号 CN 117048658 B, 授权公告日 2024-12-20.
发明人张德明,朱建伟,郑宇鹏. "A Process for Preparing High-Purity Boc-NH-PEG1-CH2COOH" [P]. 中国发明专利, 专利号 CN 111595442 A, 授权公告日 2019-03-14.
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